Click on the third or sixth rank to set the en passant target square.

EGTB: draw

# move score
1 Nb6 draw
2 Nd6 draw
3 Ne7 draw
4 Ra8 draw
5 Rb7 draw
6 Na7 loss in 10 half-moves
7 Rb4 loss in 10 half-moves
8 Rb5 loss in 8 half-moves
9 Rb6 loss in 8 half-moves
10 Rb1 loss in 2 half-moves
11 Rb2 loss in 2 half-moves
12 Rb3 loss in 2 half-moves